P0C28 Code - Electric Transmission Fluid Pump Motor Current Low
Quick Answer
The Electronic Transmission Fluid Auxiliary Pump is used to keep the transmission engaged when the engine is stopped and the transmission is in drive. Common causes include Faulty Electronic Transmission Fluid Auxiliary Pump, Electronic Transmission Fluid Auxiliary Pump harness is open or shorted, Electronic Transmission Fluid Auxiliary Pump circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0C28 indicates Electric Transmission Fluid Pump Motor Current Low.
- Common causes
- Common causes include Faulty Electronic Transmission Fluid Auxiliary Pump, Electronic Transmission Fluid Auxiliary Pump harness is open or shorted, Electronic Transmission Fluid Auxiliary Pump circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P0C28 Description
What are the Possible Causes of the DTC P0C28?
- Faulty Electronic Transmission Fluid Auxiliary Pump
- Electronic Transmission Fluid Auxiliary Pump harness is open or shorted
- Electronic Transmission Fluid Auxiliary Pump circuit poor electrical connection
How to Fix the DTC P0C28?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0C28 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the P0C28 code?
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Get the P0C28 code diagnosed by a professional: Find a repair shop in your area
Information for Specific Makes
- P0C28 Buick — Auxiliary Transmission Fluid Pump High Current
- P0C28 Cadillac — Auxiliary Transmission Fluid Pump High Current
- P0C28 Chevrolet — Auxiliary Transmission Fluid Pump High Current
- P0C28 Ford — Electric Transmission Fluid Pump Motor Current Low
- P0C28 GMC — Auxiliary Transmission Fluid Pump High Current
- P0C28 Lincoln — Electric Transmission Fluid Pump Motor Current Low
- P0C28 Mercury — Electric Transmission Fluid Pump Motor Current Low
Frequently Asked Questions about P0C28 Code
1. What are the common symptoms of OBDII code P0C28?
Symptoms may include issues with shifting gears, decreased acceleration, and an illuminated Check Engine Light.
2. What can cause the Electric Transmission Fluid Pump Motor Current Low code (P0C28) to trigger?
Possible causes include a faulty electric transmission fluid pump motor, wiring issues, low transmission fluid levels, or a malfunctioning transmission control module.
3. How serious is the P0C28 code related to Electric Transmission Fluid Pump Motor Current Low?
While the vehicle may still be operable, ignoring this code can lead to further damage to the transmission system and potentially result in more expensive repairs down the line.
4. How can I diagnose the cause of OBDII code P0C28?
Diagnosis typically involves using a diagnostic scanner to read the code, checking the transmission fluid level, inspecting the wiring and connections to the transmission fluid pump motor, and performing a visual inspection for any obvious issues.
5. Can I continue driving my vehicle with the P0C28 code present?
It is not recommended to continue driving the vehicle with this code present, as it can lead to potential transmission issues and further damage.
6. What are some repair tips for fixing the Electric Transmission Fluid Pump Motor Current Low code?
Repair tips may include replacing the electric transmission fluid pump motor, repairing any damaged wiring or connections, ensuring proper transmission fluid levels, and resetting the trouble code after repairs are completed.
7. How much does it typically cost to repair OBDII code P0C28?
The cost of repairs can vary depending on the specific cause of the code, but it may range from a few hundred to over a thousand dollars, including parts and labor.
8. Can I reset the P0C28 code myself?
If you have the necessary tools and knowledge, you may be able to reset the code yourself after addressing the underlying issue. However, it's recommended to have a professional diagnose and repair the problem to prevent future issues.
9. Will OBDII code P0C28 cause my vehicle to fail an emissions test?
If left unresolved, the P0C28 code can affect the vehicle's emissions control system and potentially cause it to fail an emissions test.
10. How often does the Electric Transmission Fluid Pump Motor Current Low code (P0C28) occur in vehicles?
The occurrence of this specific code can vary depending on the make and model of the vehicle, as well as the maintenance history and driving conditions.
Discuss the causes and fixes for P0C28 OBDII Code
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